Hair grooming attachment



FIG. 1 is a perspective view of a hair grooming attachment showing my new design it being understood that the cutting teeth are continuous over the span indicated by the dot-dash line for ease of illustration;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof. 

The ornamental design for a hair grooming attachment, substantially as shown and described. 